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Developer Documentation
See Release Notes
Long Term Support Release
- Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
- Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
- PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
/mod/quiz/classes/output/ -> edit_renderer.php (source)
Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401] [Versions 401 and 402] [Versions 401 and 403]
1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 /** 18 * Renderer outputting the quiz editing UI. 19 * 20 * @package mod_quiz 21 * @copyright 2013 The Open University. 22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 23 */ 24 25 namespace mod_quiz\output; 26 defined('MOODLE_INTERNAL') || die(); 27 28 use core_question\local\bank\question_version_status; 29 use mod_quiz\question\bank\qbank_helper; 30 use \mod_quiz\structure; 31 use \html_writer; 32 use qbank_previewquestion\question_preview_options; 33 use renderable; 34 35 /** 36 * Renderer outputting the quiz editing UI. 37 * 38 * @copyright 2013 The Open University. 39 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 40 * @since Moodle 2.7 41 */ 42 class edit_renderer extends \plugin_renderer_base { 43 44 /** @var string The toggle group name of the checkboxes for the toggle-all functionality. */ 45 protected $togglegroup = 'quiz-questions'; 46 47 /** 48 * Render the edit page 49 * 50 * @param \quiz $quizobj object containing all the quiz settings information. 51 * @param structure $structure object containing the structure of the quiz. 52 * @param \core_question\local\bank\question_edit_contexts $contexts the relevant question bank contexts. 53 * @param \moodle_url $pageurl the canonical URL of this page. 54 * @param array $pagevars the variables from {@link question_edit_setup()}. 55 * @return string HTML to output. 56 */ 57 public function edit_page(\quiz $quizobj, structure $structure, 58 \core_question\local\bank\question_edit_contexts $contexts, \moodle_url $pageurl, array $pagevars) { 59 $output = ''; 60 61 // Page title. 62 $output .= $this->heading(get_string('questions', 'quiz')); 63 64 // Information at the top. 65 $output .= $this->quiz_state_warnings($structure); 66 67 $output .= html_writer::start_div('mod_quiz-edit-top-controls'); 68 69 $output .= html_writer::start_div('d-flex justify-content-between flex-wrap mb-1'); 70 $output .= html_writer::start_div('d-flex flex-column justify-content-around'); 71 $output .= $this->quiz_information($structure); 72 $output .= html_writer::end_tag('div'); 73 $output .= $this->maximum_grade_input($structure, $pageurl); 74 $output .= html_writer::end_tag('div'); 75 76 $output .= html_writer::start_div('d-flex justify-content-between flex-wrap mb-1'); 77 $output .= html_writer::start_div('mod_quiz-edit-action-buttons btn-group edit-toolbar', ['role' => 'group']); 78 $output .= $this->repaginate_button($structure, $pageurl); 79 $output .= $this->selectmultiple_button($structure); 80 $output .= html_writer::end_tag('div'); 81 82 $output .= html_writer::start_div('d-flex flex-column justify-content-around'); 83 $output .= $this->total_marks($quizobj->get_quiz()); 84 $output .= html_writer::end_tag('div'); 85 $output .= html_writer::end_tag('div'); 86 87 $output .= $this->selectmultiple_controls($structure); 88 $output .= html_writer::end_tag('div'); 89 90 // Show the questions organised into sections and pages. 91 $output .= $this->start_section_list($structure); 92 93 foreach ($structure->get_sections() as $section) { 94 $output .= $this->start_section($structure, $section); 95 $output .= $this->questions_in_section($structure, $section, $contexts, $pagevars, $pageurl); 96 97 if ($structure->is_last_section($section)) { 98 $output .= \html_writer::start_div('last-add-menu'); 99 $output .= html_writer::tag('span', $this->add_menu_actions($structure, 0, 100 $pageurl, $contexts, $pagevars), array('class' => 'add-menu-outer')); 101 $output .= \html_writer::end_div(); 102 } 103 104 $output .= $this->end_section(); 105 } 106 107 $output .= $this->end_section_list(); 108 109 // Initialise the JavaScript. 110 $this->initialise_editing_javascript($structure, $contexts, $pagevars, $pageurl); 111 112 // Include the contents of any other popups required. 113 if ($structure->can_be_edited()) { 114 $thiscontext = $contexts->lowest(); 115 $this->page->requires->js_call_amd('mod_quiz/quizquestionbank', 'init', [ 116 $thiscontext->id 117 ]); 118 119 $this->page->requires->js_call_amd('mod_quiz/add_random_question', 'init', [ 120 $thiscontext->id, 121 $pagevars['cat'], 122 $pageurl->out_as_local_url(true), 123 $pageurl->param('cmid'), 124 \core\plugininfo\qbank::is_plugin_enabled(\qbank_managecategories\helper::PLUGINNAME), 125 ]); 126 127 // Include the question chooser. 128 $output .= $this->question_chooser(); 129 } 130 131 return $output; 132 } 133 134 /** 135 * Render any warnings that might be required about the state of the quiz, 136 * e.g. if it has been attempted, or if the shuffle questions option is 137 * turned on. 138 * 139 * @param structure $structure the quiz structure. 140 * @return string HTML to output. 141 */ 142 public function quiz_state_warnings(structure $structure) { 143 $warnings = $structure->get_edit_page_warnings(); 144 145 if (empty($warnings)) { 146 return ''; 147 } 148 149 $output = array(); 150 foreach ($warnings as $warning) { 151 $output[] = \html_writer::tag('p', $warning); 152 } 153 return $this->box(implode("\n", $output), 'statusdisplay'); 154 } 155 156 /** 157 * Render the status bar. 158 * 159 * @param structure $structure the quiz structure. 160 * @return string HTML to output. 161 */ 162 public function quiz_information(structure $structure) { 163 list($currentstatus, $explanation) = $structure->get_dates_summary(); 164 165 $output = html_writer::span( 166 get_string('numquestionsx', 'quiz', $structure->get_question_count()), 167 'numberofquestions') . ' | ' . 168 html_writer::span($currentstatus, 'quizopeningstatus', 169 array('title' => $explanation)); 170 171 return html_writer::div($output, 'statusbar'); 172 } 173 174 /** 175 * Render the form for setting a quiz' overall grade 176 * 177 * @param structure $structure the quiz structure. 178 * @param \moodle_url $pageurl the canonical URL of this page. 179 * @return string HTML to output. 180 */ 181 public function maximum_grade_input($structure, \moodle_url $pageurl) { 182 $output = ''; 183 $output .= html_writer::start_div('maxgrade'); 184 $output .= html_writer::start_tag('form', array('method' => 'post', 'action' => 'edit.php', 185 'class' => 'quizsavegradesform form-inline')); 186 $output .= html_writer::start_tag('fieldset', array('class' => 'invisiblefieldset')); 187 $output .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey', 'value' => sesskey())); 188 $output .= html_writer::input_hidden_params($pageurl); 189 $output .= html_writer::tag('label', get_string('maximumgrade') . ' ', 190 array('for' => 'inputmaxgrade')); 191 $output .= html_writer::empty_tag('input', array('type' => 'text', 'id' => 'inputmaxgrade', 192 'name' => 'maxgrade', 'size' => ($structure->get_decimal_places_for_grades() + 2), 193 'value' => $structure->formatted_quiz_grade(), 194 'class' => 'form-control')); 195 $output .= html_writer::empty_tag('input', array('type' => 'submit', 'class' => 'btn btn-secondary ml-1', 196 'name' => 'savechanges', 'value' => get_string('save', 'quiz'))); 197 $output .= html_writer::end_tag('fieldset'); 198 $output .= html_writer::end_tag('form'); 199 $output .= html_writer::end_tag('div'); 200 return $output; 201 } 202 203 /** 204 * Return the repaginate button 205 * @param structure $structure the structure of the quiz being edited. 206 * @param \moodle_url $pageurl the canonical URL of this page. 207 * @return string HTML to output. 208 */ 209 protected function repaginate_button(structure $structure, \moodle_url $pageurl) { 210 $header = html_writer::tag('span', get_string('repaginatecommand', 'quiz'), array('class' => 'repaginatecommand')); 211 $form = $this->repaginate_form($structure, $pageurl); 212 213 $buttonoptions = array( 214 'type' => 'submit', 215 'name' => 'repaginate', 216 'id' => 'repaginatecommand', 217 'value' => get_string('repaginatecommand', 'quiz'), 218 'class' => 'btn btn-secondary mr-1', 219 'data-header' => $header, 220 'data-form' => $form, 221 ); 222 if (!$structure->can_be_repaginated()) { 223 $buttonoptions['disabled'] = 'disabled'; 224 } else { 225 $this->page->requires->js_call_amd('mod_quiz/repaginate', 'init'); 226 } 227 228 return html_writer::empty_tag('input', $buttonoptions); 229 } 230 231 /** 232 * Generate the bulk action button. 233 * 234 * @param structure $structure the structure of the quiz being edited. 235 * @return string HTML to output. 236 */ 237 protected function selectmultiple_button(structure $structure) { 238 $buttonoptions = array( 239 'type' => 'button', 240 'name' => 'selectmultiple', 241 'id' => 'selectmultiplecommand', 242 'value' => get_string('selectmultipleitems', 'quiz'), 243 'class' => 'btn btn-secondary' 244 ); 245 if (!$structure->can_be_edited()) { 246 $buttonoptions['disabled'] = 'disabled'; 247 } 248 249 return html_writer::tag('button', get_string('selectmultipleitems', 'quiz'), $buttonoptions); 250 } 251 252 /** 253 * Generate the controls that appear when the bulk action button is pressed. 254 * 255 * @param structure $structure the structure of the quiz being edited. 256 * @return string HTML to output. 257 */ 258 protected function selectmultiple_controls(structure $structure) { 259 $output = ''; 260 261 // Bulk action button delete and bulk action button cancel. 262 $buttondeleteoptions = array( 263 'type' => 'button', 264 'id' => 'selectmultipledeletecommand', 265 'value' => get_string('deleteselected', 'mod_quiz'), 266 'class' => 'btn btn-secondary', 267 'data-action' => 'toggle', 268 'data-togglegroup' => $this->togglegroup, 269 'data-toggle' => 'action', 270 'disabled' => true 271 ); 272 $buttoncanceloptions = array( 273 'type' => 'button', 274 'id' => 'selectmultiplecancelcommand', 275 'value' => get_string('cancel', 'moodle'), 276 'class' => 'btn btn-secondary' 277 ); 278 279 $groupoptions = array( 280 'class' => 'btn-group selectmultiplecommand actions m-1', 281 'role' => 'group' 282 ); 283 284 $output .= html_writer::tag('div', 285 html_writer::tag('button', get_string('deleteselected', 'mod_quiz'), $buttondeleteoptions) . 286 " " . 287 html_writer::tag('button', get_string('cancel', 'moodle'), 288 $buttoncanceloptions), $groupoptions); 289 290 $toolbaroptions = array( 291 'class' => 'btn-toolbar m-1', 292 'role' => 'toolbar', 293 'aria-label' => get_string('selectmultipletoolbar', 'quiz'), 294 ); 295 296 // Select all/deselect all questions. 297 $selectallid = 'questionselectall'; 298 $selectalltext = get_string('selectall', 'moodle'); 299 $deselectalltext = get_string('deselectall', 'moodle'); 300 $mastercheckbox = new \core\output\checkbox_toggleall($this->togglegroup, true, [ 301 'id' => $selectallid, 302 'name' => $selectallid, 303 'value' => 1, 304 'label' => $selectalltext, 305 'selectall' => $selectalltext, 306 'deselectall' => $deselectalltext, 307 ], true); 308 309 $selectdeselect = html_writer::div($this->render($mastercheckbox), 'selectmultiplecommandbuttons'); 310 $output .= html_writer::tag('div', $selectdeselect, $toolbaroptions); 311 return $output; 312 } 313 314 /** 315 * Return the repaginate form 316 * @param structure $structure the structure of the quiz being edited. 317 * @param \moodle_url $pageurl the canonical URL of this page. 318 * @return string HTML to output. 319 */ 320 protected function repaginate_form(structure $structure, \moodle_url $pageurl) { 321 $perpage = array(); 322 $perpage[0] = get_string('allinone', 'quiz'); 323 for ($i = 1; $i <= 50; ++$i) { 324 $perpage[$i] = $i; 325 } 326 327 $hiddenurl = clone($pageurl); 328 $hiddenurl->param('sesskey', sesskey()); 329 330 $select = html_writer::select($perpage, 'questionsperpage', 331 $structure->get_questions_per_page(), false, array('class' => 'custom-select')); 332 333 $buttonattributes = array( 334 'type' => 'submit', 335 'name' => 'repaginate', 336 'value' => get_string('go'), 337 'class' => 'btn btn-secondary ml-1' 338 ); 339 340 $formcontent = html_writer::tag('form', html_writer::div( 341 html_writer::input_hidden_params($hiddenurl) . 342 get_string('repaginate', 'quiz', $select) . 343 html_writer::empty_tag('input', $buttonattributes) 344 ), array('action' => 'edit.php', 'method' => 'post')); 345 346 return html_writer::div($formcontent, '', array('id' => 'repaginatedialog')); 347 } 348 349 /** 350 * Render the total marks available for the quiz. 351 * 352 * @param \stdClass $quiz the quiz settings from the database. 353 * @return string HTML to output. 354 */ 355 public function total_marks($quiz) { 356 $totalmark = html_writer::span(quiz_format_grade($quiz, $quiz->sumgrades), 'mod_quiz_summarks'); 357 return html_writer::tag('span', 358 get_string('totalmarksx', 'quiz', $totalmark), 359 array('class' => 'totalpoints')); 360 } 361 362 /** 363 * Generate the starting container html for the start of a list of sections 364 * @param structure $structure the structure of the quiz being edited. 365 * @return string HTML to output. 366 */ 367 protected function start_section_list(structure $structure) { 368 $class = 'slots'; 369 if ($structure->get_section_count() == 1) { 370 $class .= ' only-one-section'; 371 } 372 return html_writer::start_tag('ul', array('class' => $class, 'role' => 'presentation')); 373 } 374 375 /** 376 * Generate the closing container html for the end of a list of sections 377 * @return string HTML to output. 378 */ 379 protected function end_section_list() { 380 return html_writer::end_tag('ul'); 381 } 382 383 /** 384 * Display the start of a section, before the questions. 385 * 386 * @param structure $structure the structure of the quiz being edited. 387 * @param \stdClass $section The quiz_section entry from DB 388 * @return string HTML to output. 389 */ 390 protected function start_section($structure, $section) { 391 392 $output = ''; 393 394 $sectionstyle = ''; 395 if ($structure->is_only_one_slot_in_section($section)) { 396 $sectionstyle = ' only-has-one-slot'; 397 } 398 399 if ($section->heading) { 400 $sectionheadingtext = format_string($section->heading); 401 $sectionheading = html_writer::span($sectionheadingtext, 'instancesection'); 402 } else { 403 // Use a sr-only default section heading, so we don't end up with an empty section heading. 404 $sectionheadingtext = get_string('sectionnoname', 'quiz'); 405 $sectionheading = html_writer::span($sectionheadingtext, 'instancesection sr-only'); 406 } 407 408 $output .= html_writer::start_tag('li', array('id' => 'section-'.$section->id, 409 'class' => 'section main clearfix'.$sectionstyle, 'role' => 'presentation', 410 'data-sectionname' => $sectionheadingtext)); 411 412 $output .= html_writer::start_div('content'); 413 414 $output .= html_writer::start_div('section-heading'); 415 416 $headingtext = $this->heading(html_writer::span($sectionheading, 'sectioninstance'), 3); 417 418 if (!$structure->can_be_edited()) { 419 $editsectionheadingicon = ''; 420 } else { 421 $editsectionheadingicon = html_writer::link(new \moodle_url('#'), 422 $this->pix_icon('t/editstring', get_string('sectionheadingedit', 'quiz', $sectionheadingtext), 423 'moodle', array('class' => 'editicon visibleifjs')), 424 array('class' => 'editing_section', 'data-action' => 'edit_section_title', 'role' => 'button')); 425 } 426 $output .= html_writer::div($headingtext . $editsectionheadingicon, 'instancesectioncontainer'); 427 428 if (!$structure->is_first_section($section) && $structure->can_be_edited()) { 429 $output .= $this->section_remove_icon($section); 430 } 431 $output .= $this->section_shuffle_questions($structure, $section); 432 433 $output .= html_writer::end_div($output, 'section-heading'); 434 435 return $output; 436 } 437 438 /** 439 * Display a checkbox for shuffling question within a section. 440 * 441 * @param structure $structure object containing the structure of the quiz. 442 * @param \stdClass $section data from the quiz_section table. 443 * @return string HTML to output. 444 */ 445 public function section_shuffle_questions(structure $structure, $section) { 446 $checkboxattributes = array( 447 'type' => 'checkbox', 448 'id' => 'shuffle-' . $section->id, 449 'value' => 1, 450 'data-action' => 'shuffle_questions', 451 'class' => 'cm-edit-action', 452 ); 453 454 if (!$structure->can_be_edited()) { 455 $checkboxattributes['disabled'] = 'disabled'; 456 } 457 if ($section->shufflequestions) { 458 $checkboxattributes['checked'] = 'checked'; 459 } 460 461 if ($structure->is_first_section($section)) { 462 $help = $this->help_icon('shufflequestions', 'quiz'); 463 } else { 464 $help = ''; 465 } 466 467 $helpspan = html_writer::span($help, 'shuffle-help-tip'); 468 $progressspan = html_writer::span('', 'shuffle-progress'); 469 $checkbox = html_writer::empty_tag('input', $checkboxattributes); 470 $label = html_writer::label(get_string('shufflequestions', 'quiz'), 471 $checkboxattributes['id'], false); 472 return html_writer::span($progressspan . $checkbox . $label. ' ' . $helpspan, 473 'instanceshufflequestions', array('data-action' => 'shuffle_questions')); 474 } 475 476 /** 477 * Display the end of a section, after the questions. 478 * 479 * @return string HTML to output. 480 */ 481 protected function end_section() { 482 $output = html_writer::end_tag('div'); 483 $output .= html_writer::end_tag('li'); 484 485 return $output; 486 } 487 488 /** 489 * Render an icon to remove a section from the quiz. 490 * 491 * @param object $section the section to be removed. 492 * @return string HTML to output. 493 */ 494 public function section_remove_icon($section) { 495 $title = get_string('sectionheadingremove', 'quiz', format_string($section->heading)); 496 $url = new \moodle_url('/mod/quiz/edit.php', 497 array('sesskey' => sesskey(), 'removesection' => '1', 'sectionid' => $section->id)); 498 $image = $this->pix_icon('t/delete', $title); 499 return $this->action_link($url, $image, null, array( 500 'class' => 'cm-edit-action editing_delete', 'data-action' => 'deletesection')); 501 } 502 503 /** 504 * Renders HTML to display the questions in a section of the quiz. 505 * 506 * This function calls {@link core_course_renderer::quiz_section_question()} 507 * 508 * @param structure $structure object containing the structure of the quiz. 509 * @param \stdClass $section information about the section. 510 * @param \core_question\local\bank\question_edit_contexts $contexts the relevant question bank contexts. 511 * @param array $pagevars the variables from {@link \question_edit_setup()}. 512 * @param \moodle_url $pageurl the canonical URL of this page. 513 * @return string HTML to output. 514 */ 515 public function questions_in_section(structure $structure, $section, 516 $contexts, $pagevars, $pageurl) { 517 518 $output = ''; 519 foreach ($structure->get_slots_in_section($section->id) as $slot) { 520 $output .= $this->question_row($structure, $slot, $contexts, $pagevars, $pageurl); 521 } 522 return html_writer::tag('ul', $output, array('class' => 'section img-text')); 523 } 524 525 /** 526 * Displays one question with the surrounding controls. 527 * 528 * @param structure $structure object containing the structure of the quiz. 529 * @param int $slot which slot we are outputting. 530 * @param \core_question\local\bank\question_edit_contexts $contexts the relevant question bank contexts. 531 * @param array $pagevars the variables from {@link \question_edit_setup()}. 532 * @param \moodle_url $pageurl the canonical URL of this page. 533 * @return string HTML to output. 534 */ 535 public function question_row(structure $structure, $slot, $contexts, $pagevars, $pageurl) { 536 $output = ''; 537 538 $output .= $this->page_row($structure, $slot, $contexts, $pagevars, $pageurl); 539 540 // Page split/join icon. 541 $joinhtml = ''; 542 if ($structure->can_be_edited() && !$structure->is_last_slot_in_quiz($slot) && 543 !$structure->is_last_slot_in_section($slot)) { 544 $joinhtml = $this->page_split_join_button($structure, $slot); 545 } 546 // Question HTML. 547 $questionhtml = $this->question($structure, $slot, $pageurl); 548 $qtype = $structure->get_question_type_for_slot($slot); 549 $questionclasses = 'activity ' . $qtype . ' qtype_' . $qtype . ' slot'; 550 551 $output .= html_writer::tag('li', $questionhtml . $joinhtml, 552 array('class' => $questionclasses, 'id' => 'slot-' . $structure->get_slot_id_for_slot($slot), 553 'data-canfinish' => $structure->can_finish_during_the_attempt($slot))); 554 555 return $output; 556 } 557 558 /** 559 * Displays one question with the surrounding controls. 560 * 561 * @param structure $structure object containing the structure of the quiz. 562 * @param int $slot the first slot on the page we are outputting. 563 * @param \core_question\local\bank\question_edit_contexts $contexts the relevant question bank contexts. 564 * @param array $pagevars the variables from {@link \question_edit_setup()}. 565 * @param \moodle_url $pageurl the canonical URL of this page. 566 * @return string HTML to output. 567 */ 568 public function page_row(structure $structure, $slot, $contexts, $pagevars, $pageurl) { 569 $output = ''; 570 571 $pagenumber = $structure->get_page_number_for_slot($slot); 572 573 // Put page in a heading for accessibility and styling. 574 $page = $this->heading(get_string('page') . ' ' . $pagenumber, 4); 575 576 if ($structure->is_first_slot_on_page($slot)) { 577 // Add the add-menu at the page level. 578 $addmenu = html_writer::tag('span', $this->add_menu_actions($structure, 579 $pagenumber, $pageurl, $contexts, $pagevars), 580 array('class' => 'add-menu-outer')); 581 582 $addquestionform = $this->add_question_form($structure, 583 $pagenumber, $pageurl, $pagevars); 584 585 $output .= html_writer::tag('li', $page . $addmenu . $addquestionform, 586 array('class' => 'pagenumber activity yui3-dd-drop page', 'id' => 'page-' . $pagenumber)); 587 } 588 589 return $output; 590 } 591 592 /** 593 * Returns the add menu that is output once per page. 594 * @param structure $structure object containing the structure of the quiz. 595 * @param int $page the page number that this menu will add to. 596 * @param \moodle_url $pageurl the canonical URL of this page. 597 * @param \core_question\local\bank\question_edit_contexts $contexts the relevant question bank contexts. 598 * @param array $pagevars the variables from {@link \question_edit_setup()}. 599 * @return string HTML to output. 600 */ 601 public function add_menu_actions(structure $structure, $page, \moodle_url $pageurl, 602 \core_question\local\bank\question_edit_contexts $contexts, array $pagevars) { 603 604 $actions = $this->edit_menu_actions($structure, $page, $pageurl, $pagevars); 605 if (empty($actions)) { 606 return ''; 607 } 608 $menu = new \action_menu(); 609 $menu->set_constraint('.mod-quiz-edit-content'); 610 $trigger = html_writer::tag('span', get_string('add', 'quiz'), array('class' => 'add-menu')); 611 $menu->set_menu_trigger($trigger); 612 // The menu appears within an absolutely positioned element causing width problems. 613 // Make sure no-wrap is set so that we don't get a squashed menu. 614 $menu->set_nowrap_on_items(true); 615 616 // Disable the link if quiz has attempts. 617 if (!$structure->can_be_edited()) { 618 return $this->render($menu); 619 } 620 621 foreach ($actions as $action) { 622 if ($action instanceof \action_menu_link) { 623 $action->add_class('add-menu'); 624 } 625 $menu->add($action); 626 } 627 $menu->attributes['class'] .= ' page-add-actions commands'; 628 629 // Prioritise the menu ahead of all other actions. 630 $menu->prioritise = true; 631 632 return $this->render($menu); 633 } 634 635 /** 636 * Returns the list of actions to go in the add menu. 637 * @param structure $structure object containing the structure of the quiz. 638 * @param int $page the page number that this menu will add to. 639 * @param \moodle_url $pageurl the canonical URL of this page. 640 * @param array $pagevars the variables from {@link \question_edit_setup()}. 641 * @return array the actions. 642 */ 643 public function edit_menu_actions(structure $structure, $page, 644 \moodle_url $pageurl, array $pagevars) { 645 $questioncategoryid = question_get_category_id_from_pagevars($pagevars); 646 static $str; 647 if (!isset($str)) { 648 $str = get_strings(array('addasection', 'addaquestion', 'addarandomquestion', 649 'addarandomselectedquestion', 'questionbank'), 'quiz'); 650 } 651 652 // Get section, page, slotnumber and maxmark. 653 $actions = array(); 654 655 // Add a new question to the quiz. 656 $returnurl = new \moodle_url($pageurl, array('addonpage' => $page)); 657 $params = array('returnurl' => $returnurl->out_as_local_url(false), 658 'cmid' => $structure->get_cmid(), 'category' => $questioncategoryid, 659 'addonpage' => $page, 'appendqnumstring' => 'addquestion'); 660 661 $actions['addaquestion'] = new \action_menu_link_secondary( 662 new \moodle_url('/question/bank/editquestion/addquestion.php', $params), 663 new \pix_icon('t/add', $str->addaquestion, 'moodle', array('class' => 'iconsmall', 'title' => '')), 664 $str->addaquestion, array('class' => 'cm-edit-action addquestion', 'data-action' => 'addquestion') 665 ); 666 667 // Call question bank. 668 $icon = new \pix_icon('t/add', $str->questionbank, 'moodle', array('class' => 'iconsmall', 'title' => '')); 669 if ($page) { 670 $title = get_string('addquestionfrombanktopage', 'quiz', $page); 671 } else { 672 $title = get_string('addquestionfrombankatend', 'quiz'); 673 } 674 $attributes = array('class' => 'cm-edit-action questionbank', 675 'data-header' => $title, 'data-action' => 'questionbank', 'data-addonpage' => $page); 676 $actions['questionbank'] = new \action_menu_link_secondary($pageurl, $icon, $str->questionbank, $attributes); 677 678 // Add a random question. 679 if ($structure->can_add_random_questions()) { 680 $returnurl = new \moodle_url('/mod/quiz/edit.php', array('cmid' => $structure->get_cmid(), 'data-addonpage' => $page)); 681 $params = ['returnurl' => $returnurl, 'cmid' => $structure->get_cmid(), 'appendqnumstring' => 'addarandomquestion']; 682 $url = new \moodle_url('/mod/quiz/addrandom.php', $params); 683 $icon = new \pix_icon('t/add', $str->addarandomquestion, 'moodle', array('class' => 'iconsmall', 'title' => '')); 684 $attributes = array('class' => 'cm-edit-action addarandomquestion', 'data-action' => 'addarandomquestion'); 685 if ($page) { 686 $title = get_string('addrandomquestiontopage', 'quiz', $page); 687 } else { 688 $title = get_string('addrandomquestionatend', 'quiz'); 689 } 690 $attributes = array_merge(array('data-header' => $title, 'data-addonpage' => $page), $attributes); 691 $actions['addarandomquestion'] = new \action_menu_link_secondary($url, $icon, $str->addarandomquestion, $attributes); 692 } 693 694 // Add a new section to the add_menu if possible. This is always added to the HTML 695 // then hidden with CSS when no needed, so that as things are re-ordered, etc. with 696 // Ajax it can be relevaled again when necessary. 697 $params = array('cmid' => $structure->get_cmid(), 'addsectionatpage' => $page); 698 699 $actions['addasection'] = new \action_menu_link_secondary( 700 new \moodle_url($pageurl, $params), 701 new \pix_icon('t/add', $str->addasection, 'moodle', array('class' => 'iconsmall', 'title' => '')), 702 $str->addasection, array('class' => 'cm-edit-action addasection', 'data-action' => 'addasection') 703 ); 704 705 return $actions; 706 } 707 708 /** 709 * Render the form that contains the data for adding a new question to the quiz. 710 * 711 * @param structure $structure object containing the structure of the quiz. 712 * @param int $page the page number that this menu will add to. 713 * @param \moodle_url $pageurl the canonical URL of this page. 714 * @param array $pagevars the variables from {@link \question_edit_setup()}. 715 * @return string HTML to output. 716 */ 717 protected function add_question_form(structure $structure, $page, \moodle_url $pageurl, array $pagevars) { 718 719 $questioncategoryid = question_get_category_id_from_pagevars($pagevars); 720 721 $output = html_writer::tag('input', null, 722 array('type' => 'hidden', 'name' => 'returnurl', 723 'value' => $pageurl->out_as_local_url(false, array('addonpage' => $page)))); 724 $output .= html_writer::tag('input', null, 725 array('type' => 'hidden', 'name' => 'cmid', 'value' => $structure->get_cmid())); 726 $output .= html_writer::tag('input', null, 727 array('type' => 'hidden', 'name' => 'appendqnumstring', 'value' => 'addquestion')); 728 $output .= html_writer::tag('input', null, 729 array('type' => 'hidden', 'name' => 'category', 'value' => $questioncategoryid)); 730 731 return html_writer::tag('form', html_writer::div($output), 732 array('class' => 'addnewquestion', 'method' => 'post', 733 'action' => new \moodle_url('/question/bank/editquestion/addquestion.php'))); 734 } 735 736 /** 737 * Display a question. 738 * 739 * @param structure $structure object containing the structure of the quiz. 740 * @param int $slot the first slot on the page we are outputting. 741 * @param \moodle_url $pageurl the canonical URL of this page. 742 * @return string HTML to output. 743 */ 744 public function question(structure $structure, int $slot, \moodle_url $pageurl) { 745 // Get the data required by the question_slot template. 746 $slotid = $structure->get_slot_id_for_slot($slot); 747 748 $output = ''; 749 $output .= html_writer::start_tag('div'); 750 751 if ($structure->can_be_edited()) { 752 $output .= $this->question_move_icon($structure, $slot); 753 } 754 755 $data = [ 756 'slotid' => $slotid, 757 'canbeedited' => $structure->can_be_edited(), 758 'checkbox' => $this->get_checkbox_render($structure, $slot), 759 'questionnumber' => $this->question_number($structure->get_displayed_number_for_slot($slot)), 760 'questionname' => $this->get_question_name_for_slot($structure, $slot, $pageurl), 761 'questionicons' => $this->get_action_icon($structure, $slot, $pageurl), 762 'questiondependencyicon' => ($structure->can_be_edited() ? $this->question_dependency_icon($structure, $slot) : ''), 763 'versionselection' => false, 764 'draftversion' => $structure->get_question_in_slot($slot)->status == question_version_status::QUESTION_STATUS_DRAFT, 765 ]; 766 767 $data['versionoptions'] = []; 768 if ($structure->get_slot_by_number($slot)->qtype !== 'random') { 769 $data['versionselection'] = true; 770 $data['versionoption'] = $structure->get_version_choices_for_slot($slot); 771 $this->page->requires->js_call_amd('mod_quiz/question_slot', 'init', [$slotid]); 772 } 773 774 // Render the question slot template. 775 $output .= $this->render_from_template('mod_quiz/question_slot', $data); 776 777 $output .= html_writer::end_tag('div'); 778 779 return $output; 780 } 781 782 /** 783 * Get the checkbox render. 784 * 785 * @param structure $structure object containing the structure of the quiz. 786 * @param int $slot the slot on the page we are outputting. 787 * @return string HTML to output. 788 */ 789 public function get_checkbox_render(structure $structure, int $slot) : string { 790 $questionslot = $structure->get_displayed_number_for_slot($slot); 791 $checkbox = new \core\output\checkbox_toggleall($this->togglegroup, false, 792 [ 793 'id' => 'selectquestion-' . $questionslot, 794 'name' => 'selectquestion[]', 795 'value' => $questionslot, 796 'classes' => 'select-multiple-checkbox', 797 'label' => get_string('selectquestionslot', 'quiz', $questionslot), 798 'labelclasses' => 'sr-only', 799 ]); 800 801 return $this->render($checkbox); 802 } 803 804 /** 805 * Get the question name for the slot. 806 * 807 * @param structure $structure object containing the structure of the quiz. 808 * @param int $slot the slot on the page we are outputting. 809 * @param \moodle_url $pageurl the canonical URL of this page. 810 * @return string HTML to output. 811 */ 812 public function get_question_name_for_slot(structure $structure, int $slot, \moodle_url $pageurl) : string { 813 // Display the link to the question (or do nothing if question has no url). 814 if ($structure->get_question_type_for_slot($slot) === 'random') { 815 $questionname = $this->random_question($structure, $slot, $pageurl); 816 } else { 817 $questionname = $this->question_name($structure, $slot, $pageurl); 818 } 819 820 return $questionname; 821 } 822 823 /** 824 * Get the action icons render. 825 * 826 * @param structure $structure object containing the structure of the quiz. 827 * @param int $slot the slot on the page we are outputting. 828 * @param \moodle_url $pageurl the canonical URL of this page. 829 * @return string HTML to output. 830 */ 831 public function get_action_icon(structure $structure, int $slot, \moodle_url $pageurl) : string { 832 // Action icons. 833 $qtype = $structure->get_question_type_for_slot($slot); 834 $slotinfo = $structure->get_slot_by_number($slot); 835 $questionicons = ''; 836 if ($qtype !== 'random') { 837 $questionicons .= $this->question_preview_icon($structure->get_quiz(), 838 $structure->get_question_in_slot($slot), 839 null, null, $slotinfo->requestedversion ?: question_preview_options::ALWAYS_LATEST); 840 } 841 if ($structure->can_be_edited() && $structure->has_use_capability($slot)) { 842 $questionicons .= $this->question_remove_icon($structure, $slot, $pageurl); 843 } 844 $questionicons .= $this->marked_out_of_field($structure, $slot); 845 846 return $questionicons; 847 } 848 849 /** 850 * Render the move icon. 851 * 852 * @param structure $structure object containing the structure of the quiz. 853 * @param int $slot the first slot on the page we are outputting. 854 * @return string The markup for the move action. 855 */ 856 public function question_move_icon(structure $structure, $slot) { 857 return html_writer::link(new \moodle_url('#'), 858 $this->pix_icon('i/dragdrop', get_string('move'), 'moodle', array('class' => 'iconsmall', 'title' => '')), 859 array('class' => 'editing_move', 'data-action' => 'move') 860 ); 861 } 862 863 /** 864 * Output the question number. 865 * @param string $number The number, or 'i'. 866 * @return string HTML to output. 867 */ 868 public function question_number($number) { 869 if (is_numeric($number)) { 870 $number = html_writer::span(get_string('question'), 'accesshide') . ' ' . $number; 871 } 872 return html_writer::tag('span', $number, array('class' => 'slotnumber')); 873 } 874 875 /** 876 * Render the preview icon. 877 * 878 * @param \stdClass $quiz the quiz settings from the database. 879 * @param \stdClass $questiondata which question to preview. 880 * If ->questionid is set, that is used instead of ->id. 881 * @param bool $label if true, show the preview question label after the icon 882 * @param int $variant which question variant to preview (optional). 883 * @param int $restartversion version to use when restarting the preview 884 * @return string HTML to output. 885 */ 886 public function question_preview_icon($quiz, $questiondata, $label = null, $variant = null, $restartversion = null) { 887 $question = clone($questiondata); 888 if (isset($question->questionid)) { 889 890 $question->id = $question->questionid; 891 } 892 893 $url = quiz_question_preview_url($quiz, $question, $variant, $restartversion); 894 895 // Do we want a label? 896 $strpreviewlabel = ''; 897 if ($label) { 898 $strpreviewlabel = ' ' . get_string('preview', 'quiz'); 899 } 900 901 // Build the icon. 902 $strpreviewquestion = get_string('previewquestion', 'quiz'); 903 $image = $this->pix_icon('t/preview', $strpreviewquestion); 904 905 $action = new \popup_action('click', $url, 'questionpreview', 906 \qbank_previewquestion\helper::question_preview_popup_params()); 907 908 return $this->action_link($url, $image . $strpreviewlabel, $action, 909 array('title' => $strpreviewquestion, 'class' => 'preview')); 910 } 911 912 /** 913 * Render an icon to remove a question from the quiz. 914 * 915 * @param structure $structure object containing the structure of the quiz. 916 * @param int $slot the first slot on the page we are outputting. 917 * @param \moodle_url $pageurl the canonical URL of the edit page. 918 * @return string HTML to output. 919 */ 920 public function question_remove_icon(structure $structure, $slot, $pageurl) { 921 $url = new \moodle_url($pageurl, array('sesskey' => sesskey(), 'remove' => $slot)); 922 $strdelete = get_string('delete'); 923 924 $image = $this->pix_icon('t/delete', $strdelete); 925 926 return $this->action_link($url, $image, null, array('title' => $strdelete, 927 'class' => 'cm-edit-action editing_delete', 'data-action' => 'delete')); 928 } 929 930 /** 931 * Display an icon to split or join two pages of the quiz. 932 * 933 * @param structure $structure object containing the structure of the quiz. 934 * @param int $slot the first slot on the page we are outputting. 935 * @return string HTML to output. 936 */ 937 public function page_split_join_button($structure, $slot) { 938 $insertpagebreak = !$structure->is_last_slot_on_page($slot); 939 $url = new \moodle_url('repaginate.php', array('quizid' => $structure->get_quizid(), 940 'slot' => $slot, 'repag' => $insertpagebreak ? 2 : 1, 'sesskey' => sesskey())); 941 942 if ($insertpagebreak) { 943 $title = get_string('addpagebreak', 'quiz'); 944 $image = $this->image_icon('e/insert_page_break', $title); 945 $action = 'addpagebreak'; 946 } else { 947 $title = get_string('removepagebreak', 'quiz'); 948 $image = $this->image_icon('e/remove_page_break', $title); 949 $action = 'removepagebreak'; 950 } 951 952 // Disable the link if quiz has attempts. 953 $disabled = null; 954 if (!$structure->can_be_edited()) { 955 $disabled = 'disabled'; 956 } 957 return html_writer::span($this->action_link($url, $image, null, array('title' => $title, 958 'class' => 'page_split_join cm-edit-action', 'disabled' => $disabled, 'data-action' => $action)), 959 'page_split_join_wrapper'); 960 } 961 962 /** 963 * Display the icon for whether this question can only be seen if the previous 964 * one has been answered. 965 * 966 * @param structure $structure object containing the structure of the quiz. 967 * @param int $slot the first slot on the page we are outputting. 968 * @return string HTML to output. 969 */ 970 public function question_dependency_icon($structure, $slot) { 971 $a = array( 972 'thisq' => $structure->get_displayed_number_for_slot($slot), 973 'previousq' => $structure->get_displayed_number_for_slot(max($slot - 1, 1)), 974 ); 975 if ($structure->is_question_dependent_on_previous_slot($slot)) { 976 $title = get_string('questiondependencyremove', 'quiz', $a); 977 $image = $this->pix_icon('t/locked', get_string('questiondependsonprevious', 'quiz'), 978 'moodle', array('title' => '')); 979 $action = 'removedependency'; 980 } else { 981 $title = get_string('questiondependencyadd', 'quiz', $a); 982 $image = $this->pix_icon('t/unlocked', get_string('questiondependencyfree', 'quiz'), 983 'moodle', array('title' => '')); 984 $action = 'adddependency'; 985 } 986 987 // Disable the link if quiz has attempts. 988 $disabled = null; 989 if (!$structure->can_be_edited()) { 990 $disabled = 'disabled'; 991 } 992 $extraclass = ''; 993 if (!$structure->can_question_depend_on_previous_slot($slot)) { 994 $extraclass = ' question_dependency_cannot_depend'; 995 } 996 return html_writer::span($this->action_link('#', $image, null, array('title' => $title, 997 'class' => 'cm-edit-action', 'disabled' => $disabled, 'data-action' => $action)), 998 'question_dependency_wrapper' . $extraclass); 999 } 1000 1001 /** 1002 * Renders html to display a name with the link to the question on a quiz edit page 1003 * 1004 * If the user does not have permission to edi the question, it is rendered 1005 * without a link 1006 * 1007 * @param structure $structure object containing the structure of the quiz. 1008 * @param int $slot which slot we are outputting. 1009 * @param \moodle_url $pageurl the canonical URL of this page. 1010 * @return string HTML to output. 1011 */ 1012 public function question_name(structure $structure, $slot, $pageurl) { 1013 $output = ''; 1014 1015 $question = $structure->get_question_in_slot($slot); 1016 $editurl = new \moodle_url('/question/bank/editquestion/question.php', array( 1017 'returnurl' => $pageurl->out_as_local_url(), 1018 'cmid' => $structure->get_cmid(), 'id' => $question->questionid)); 1019 1020 $instancename = quiz_question_tostring($question); 1021 1022 $qtype = \question_bank::get_qtype($question->qtype, false); 1023 $namestr = $qtype->local_name(); 1024 1025 $icon = $this->pix_icon('icon', $namestr, $qtype->plugin_name(), array('title' => $namestr, 1026 'class' => 'activityicon', 'alt' => ' ', 'role' => 'presentation')); 1027 1028 $editicon = $this->pix_icon('t/edit', '', 'moodle', array('title' => '')); 1029 1030 // Need plain question name without html tags for link title. 1031 $title = shorten_text(format_string($question->name), 100); 1032 1033 // Display the link itself. 1034 $activitylink = $icon . html_writer::tag('span', $editicon . $instancename, array('class' => 'instancename')); 1035 $output .= html_writer::link($editurl, $activitylink, 1036 array('title' => get_string('editquestion', 'quiz').' '.$title)); 1037 1038 return $output; 1039 } 1040 1041 /** 1042 * Renders html to display a random question the link to edit the configuration 1043 * and also to see that category in the question bank. 1044 * 1045 * @param structure $structure object containing the structure of the quiz. 1046 * @param int $slotnumber which slot we are outputting. 1047 * @param \moodle_url $pageurl the canonical URL of this page. 1048 * @return string HTML to output. 1049 */ 1050 public function random_question(structure $structure, $slotnumber, $pageurl) { 1051 $question = $structure->get_question_in_slot($slotnumber); 1052 $slot = $structure->get_slot_by_number($slotnumber); 1053 $editurl = new \moodle_url('/mod/quiz/editrandom.php', 1054 array('returnurl' => $pageurl->out_as_local_url(), 'slotid' => $slot->id)); 1055 1056 $temp = clone($question); 1057 $temp->questiontext = ''; 1058 $temp->name = qbank_helper::describe_random_question($slot); 1059 $instancename = quiz_question_tostring($temp); 1060 1061 $configuretitle = get_string('configurerandomquestion', 'quiz'); 1062 $qtype = \question_bank::get_qtype($question->qtype, false); 1063 $namestr = $qtype->local_name(); 1064 $icon = $this->pix_icon('icon', $namestr, $qtype->plugin_name(), array('title' => $namestr, 1065 'class' => 'icon activityicon', 'alt' => ' ', 'role' => 'presentation')); 1066 1067 $editicon = $this->pix_icon('t/edit', $configuretitle, 'moodle', array('title' => '')); 1068 $qbankurlparams = [ 1069 'cmid' => $structure->get_cmid(), 1070 'cat' => $slot->category . ',' . $slot->contextid, 1071 'recurse' => $slot->randomrecurse, 1072 ]; 1073 1074 $slottags = []; 1075 if (isset($slot->randomtags)) { 1076 $slottags = $slot->randomtags; 1077 } 1078 foreach ($slottags as $index => $slottag) { 1079 $slottag = explode(',', $slottag); 1080 $qbankurlparams["qtagids[{$index}]"] = $slottag[0]; 1081 } 1082 1083 // If this is a random question, display a link to show the questions 1084 // selected from in the question bank. 1085 $qbankurl = new \moodle_url('/question/edit.php', $qbankurlparams); 1086 $qbanklink = ' ' . \html_writer::link($qbankurl, 1087 get_string('seequestions', 'quiz'), array('class' => 'mod_quiz_random_qbank_link')); 1088 1089 return html_writer::link($editurl, $icon . $editicon, array('title' => $configuretitle)) . 1090 ' ' . $instancename . ' ' . $qbanklink; 1091 } 1092 1093 /** 1094 * Display the 'marked out of' information for a question. 1095 * Along with the regrade action. 1096 * @param structure $structure object containing the structure of the quiz. 1097 * @param int $slot which slot we are outputting. 1098 * @return string HTML to output. 1099 */ 1100 public function marked_out_of_field(structure $structure, $slot) { 1101 if (!$structure->is_real_question($slot)) { 1102 $output = html_writer::span('', 1103 'instancemaxmark decimalplaces_' . $structure->get_decimal_places_for_question_marks()); 1104 1105 $output .= html_writer::span( 1106 $this->pix_icon('spacer', '', 'moodle', array('class' => 'editicon visibleifjs', 'title' => '')), 1107 'editing_maxmark'); 1108 return html_writer::span($output, 'instancemaxmarkcontainer infoitem'); 1109 } 1110 1111 $output = html_writer::span($structure->formatted_question_grade($slot), 1112 'instancemaxmark decimalplaces_' . $structure->get_decimal_places_for_question_marks(), 1113 array('title' => get_string('maxmark', 'quiz'))); 1114 1115 $output .= html_writer::span( 1116 html_writer::link( 1117 new \moodle_url('#'), 1118 $this->pix_icon('t/editstring', '', 'moodle', array('class' => 'editicon visibleifjs', 'title' => '')), 1119 array( 1120 'class' => 'editing_maxmark', 1121 'data-action' => 'editmaxmark', 1122 'title' => get_string('editmaxmark', 'quiz'), 1123 ) 1124 ) 1125 ); 1126 return html_writer::span($output, 'instancemaxmarkcontainer'); 1127 } 1128 1129 /** 1130 * Renders the question chooser. 1131 * 1132 * @param renderable 1133 * @return string 1134 */ 1135 public function render_question_chooser(renderable $chooser) { 1136 return $this->render_from_template('mod_quiz/question_chooser', $chooser->export_for_template($this)); 1137 } 1138 1139 /** 1140 * Render the question type chooser dialogue. 1141 * @return string HTML to output. 1142 */ 1143 public function question_chooser() { 1144 $chooser = \mod_quiz\output\question_chooser::get($this->page->course, [], null); 1145 $container = html_writer::div($this->render($chooser), '', array('id' => 'qtypechoicecontainer')); 1146 return html_writer::div($container, 'createnewquestion'); 1147 } 1148 1149 /** 1150 * Render the contents of the question bank pop-up in its initial state, 1151 * when it just contains a loading progress indicator. 1152 * @return string HTML to output. 1153 */ 1154 public function question_bank_loading() { 1155 return html_writer::div($this->pix_icon('i/loading', get_string('loading')), 'questionbankloading'); 1156 } 1157 1158 /** 1159 * Initialise the JavaScript for the general editing. (JavaScript for popups 1160 * is handled with the specific code for those.) 1161 * 1162 * @param structure $structure object containing the structure of the quiz. 1163 * @param \core_question\local\bank\question_edit_contexts $contexts the relevant question bank contexts. 1164 * @param array $pagevars the variables from {@link \question_edit_setup()}. 1165 * @param \moodle_url $pageurl the canonical URL of this page. 1166 * @return bool Always returns true 1167 */ 1168 protected function initialise_editing_javascript(structure $structure, 1169 \core_question\local\bank\question_edit_contexts $contexts, array $pagevars, \moodle_url $pageurl) { 1170 1171 $config = new \stdClass(); 1172 $config->resourceurl = '/mod/quiz/edit_rest.php'; 1173 $config->sectionurl = '/mod/quiz/edit_rest.php'; 1174 $config->pageparams = array(); 1175 $config->questiondecimalpoints = $structure->get_decimal_places_for_question_marks(); 1176 $config->pagehtml = $this->new_page_template($structure, $contexts, $pagevars, $pageurl); 1177 $config->addpageiconhtml = $this->add_page_icon_template($structure); 1178 1179 $this->page->requires->yui_module('moodle-mod_quiz-toolboxes', 1180 'M.mod_quiz.init_resource_toolbox', 1181 array(array( 1182 'courseid' => $structure->get_courseid(), 1183 'quizid' => $structure->get_quizid(), 1184 'ajaxurl' => $config->resourceurl, 1185 'config' => $config, 1186 )) 1187 ); 1188 unset($config->pagehtml); 1189 unset($config->addpageiconhtml); 1190 1191 $this->page->requires->strings_for_js(array('areyousureremoveselected'), 'quiz'); 1192 $this->page->requires->yui_module('moodle-mod_quiz-toolboxes', 1193 'M.mod_quiz.init_section_toolbox', 1194 array(array( 1195 'courseid' => $structure, 1196 'quizid' => $structure->get_quizid(), 1197 'ajaxurl' => $config->sectionurl, 1198 'config' => $config, 1199 )) 1200 ); 1201 1202 $this->page->requires->yui_module('moodle-mod_quiz-dragdrop', 'M.mod_quiz.init_section_dragdrop', 1203 array(array( 1204 'courseid' => $structure, 1205 'quizid' => $structure->get_quizid(), 1206 'ajaxurl' => $config->sectionurl, 1207 'config' => $config, 1208 )), null, true); 1209 1210 $this->page->requires->yui_module('moodle-mod_quiz-dragdrop', 'M.mod_quiz.init_resource_dragdrop', 1211 array(array( 1212 'courseid' => $structure, 1213 'quizid' => $structure->get_quizid(), 1214 'ajaxurl' => $config->resourceurl, 1215 'config' => $config, 1216 )), null, true); 1217 1218 // Require various strings for the command toolbox. 1219 $this->page->requires->strings_for_js(array( 1220 'clicktohideshow', 1221 'deletechecktype', 1222 'deletechecktypename', 1223 'edittitle', 1224 'edittitleinstructions', 1225 'emptydragdropregion', 1226 'hide', 1227 'markedthistopic', 1228 'markthistopic', 1229 'move', 1230 'movecontent', 1231 'moveleft', 1232 'movesection', 1233 'page', 1234 'question', 1235 'selectall', 1236 'show', 1237 'tocontent', 1238 ), 'moodle'); 1239 1240 $this->page->requires->strings_for_js(array( 1241 'addpagebreak', 1242 'cannotremoveallsectionslots', 1243 'cannotremoveslots', 1244 'confirmremovesectionheading', 1245 'confirmremovequestion', 1246 'dragtoafter', 1247 'dragtostart', 1248 'numquestionsx', 1249 'sectionheadingedit', 1250 'sectionheadingremove', 1251 'sectionnoname', 1252 'removepagebreak', 1253 'questiondependencyadd', 1254 'questiondependencyfree', 1255 'questiondependencyremove', 1256 'questiondependsonprevious', 1257 ), 'quiz'); 1258 1259 foreach (\question_bank::get_all_qtypes() as $qtype => $notused) { 1260 $this->page->requires->string_for_js('pluginname', 'qtype_' . $qtype); 1261 } 1262 1263 return true; 1264 } 1265 1266 /** 1267 * HTML for a page, with ids stripped, so it can be used as a javascript template. 1268 * 1269 * @param structure $structure object containing the structure of the quiz. 1270 * @param \core_question\local\bank\question_edit_contexts $contexts the relevant question bank contexts. 1271 * @param array $pagevars the variables from {@link \question_edit_setup()}. 1272 * @param \moodle_url $pageurl the canonical URL of this page. 1273 * @return string HTML for a new page. 1274 */ 1275 protected function new_page_template(structure $structure, 1276 \core_question\local\bank\question_edit_contexts $contexts, array $pagevars, \moodle_url $pageurl) { 1277 if (!$structure->has_questions()) { 1278 return ''; 1279 } 1280 1281 $pagehtml = $this->page_row($structure, 1, $contexts, $pagevars, $pageurl); 1282 1283 // Normalise the page number. 1284 $pagenumber = $structure->get_page_number_for_slot(1); 1285 $strcontexts = array(); 1286 $strcontexts[] = 'page-'; 1287 $strcontexts[] = get_string('page') . ' '; 1288 $strcontexts[] = 'addonpage%3D'; 1289 $strcontexts[] = 'addonpage='; 1290 $strcontexts[] = 'addonpage="'; 1291 $strcontexts[] = get_string('addquestionfrombanktopage', 'quiz', ''); 1292 $strcontexts[] = 'data-addonpage%3D'; 1293 $strcontexts[] = 'action-menu-'; 1294 1295 foreach ($strcontexts as $strcontext) { 1296 $pagehtml = str_replace($strcontext . $pagenumber, $strcontext . '%%PAGENUMBER%%', $pagehtml); 1297 } 1298 1299 return $pagehtml; 1300 } 1301 1302 /** 1303 * HTML for a page, with ids stripped, so it can be used as a javascript template. 1304 * 1305 * @param structure $structure object containing the structure of the quiz. 1306 * @return string HTML for a new icon 1307 */ 1308 protected function add_page_icon_template(structure $structure) { 1309 1310 if (!$structure->has_questions()) { 1311 return ''; 1312 } 1313 1314 $html = $this->page_split_join_button($structure, 1); 1315 return str_replace('&slot=1&', '&slot=%%SLOT%%&', $html); 1316 } 1317 1318 /** 1319 * Return the contents of the question bank, to be displayed in the question-bank pop-up. 1320 * 1321 * @param \mod_quiz\question\bank\custom_view $questionbank the question bank view object. 1322 * @param array $pagevars the variables from {@link \question_edit_setup()}. 1323 * @return string HTML to output / send back in response to an AJAX request. 1324 */ 1325 public function question_bank_contents(\mod_quiz\question\bank\custom_view $questionbank, array $pagevars) { 1326 1327 $qbank = $questionbank->render($pagevars, 'editq'); 1328 return html_writer::div(html_writer::div($qbank, 'bd'), 'questionbankformforpopup'); 1329 } 1330 }
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